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WEIGHTED AVERAGE COMMON SHARES (Tables)
9 Months Ended
Sep. 30, 2019
WEIGHTED AVERAGE COMMON SHARES [Abstract]  
Weighted Average Numbers of Common Shares Used to Compute Basic and Diluted Loss Per Share
The weighted average number of common shares used to compute basic and diluted loss per share for the three and nine months ended September 30, 2019 and 2018 was as follows:

  
Three Months Ended
September 30,
  
Nine Months Ended
September 30,
 
  
2019
  
2018
  
2019
  
2018
 
Basic shares outstanding
  
24,563,038
   
24,532,648
   
24,550,999
   
24,386,689
 
Dilutive effect of stock options
  
44,466
   
-
   
-
   
-
 
Diluted shares outstanding
  
24,607,504
   
24,532,648
   
24,550,999
   
24,386,689